There’s no doubt who has been the National League’s best hitter to date, what with Joey Votto leading the circuit in both on-base percentage and slugging. As for the best player, that’s still a difficult question. Here’s the top 10 in OPS:

And Wright takes the lead. That’s the case even though rWAR thinks McCutchen has been the most valuable player of the group offensively. He gets 4.4 WAR for hitting and baserunning, compared to 4.0 for Wright, 3.6 for Votto and 3.4 for Ruiz. However, McCutchen is rated a below average defensive center fielder here. If that holds up, it’ll be the third time in his four seasons that he’s graded out as below average.

Bourn gets rated the ninth most valuable hitter and fourth most valuable defender by rWAR. There’s also a surprise appearance by Darwin Barney. The system rates him as the NL’s most valuable defender so far at 2.5 wins. I’m not quite buying that.

Fangraphs loves it some Braves outfielders, putting all three in the top eight. I can’t say I’m too impressed with their defensive numbers either. According to Fangraphs WAR, Bourn, Heyward and Prado have been the three most valuable defenders in the NL this year, followed by Alfonso Soriano in fourth. So, ahh… yeah.

On offense alone, it rates Votto as the most valuable hitter at 36 runs, followed by Wright and McCutchen at 30, Braun at 27 and Ruiz at 25. Like rWAR, it thinks McCutchen is a below average defensive center fielder.

I’m sold on the idea that it comes down to Votto, Wright, Ruiz and McCutchen here. I would have put Dickey against any of the candidates a couple of weeks ago, but he has allowed five runs in two of his last three starts, dropping him back a bit.

It’s close enough that I do want to look at their clutch stats to see if that might provide any separation:

Well, that just makes it more confusing. I was leaning Wright, partly because he’s had to face tougher pitching in the NL East than Votto or McCutchen, but the other two have been unbelievable in the bigger situations. It sure is fortunate for the rest of the NL Central that the Reds haven’t had anyone to hit in front of Votto all year.

The biggest determining factor here might be whether one sees McCutchen as a quality defensive center fielder. Scouts seem to think he is and it’s not as though he lacks for speed, but his defensive numbers have always been mediocre. I tend to think of him as an average center fielder, but then, I don’t watch a whole lot of Pirates baseball.

In this case, anyway, average is probably enough. McCutchen has been so valuable offensively that I’d say he slightly eclipses Wright and Votto here. It’s still awfully close, though, and there’s a whole lot of season left to go.

Buchholz, 33, was acquired by the Phillies from the Red Sox in December 2016, but he made only two starts before an MRI revealed he had a partial tear of his right flexor pronator mass. He underwent surgery in April and missed the rest of the season.